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2022

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The Intertwined Relationship Of Stress And Sleep Quality Of Undergraduate Students During The Covid-19 Pandemic, Jordan Nguyen Jan 2022

The Intertwined Relationship Of Stress And Sleep Quality Of Undergraduate Students During The Covid-19 Pandemic, Jordan Nguyen

Honors Undergraduate Theses

This study aims to examine the relationship between stress and sleep of undergraduate students during the course of the COVID-19 pandemic. The possibly correlational relationship between these two parameters was determined with respect to how this population was faring during recent times, two years into the pandemic. The study also served to examine how this relationship changed over time based on three time frames: before the pandemic, during the advent of the lockdown (March 2020-May 2020), and during recent times. A survey was developed to collect data from the undergraduate participants for correlation and regression analysis to determine the relationship …

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The Use Of Exogenous Acrp30 As A Promising Amelioratory Compound Regarding Insulin Resistance And Type Ii Diabetes Mellitus, Stephen L. Romero Jan 2022

The Use Of Exogenous Acrp30 As A Promising Amelioratory Compound Regarding Insulin Resistance And Type Ii Diabetes Mellitus, Stephen L. Romero

Honors Undergraduate Theses

As numerous bodies of research have characterized the adipocytokine adiponectin (ACRP30) as an anti-diabetic compound, this work serves as an analysis to partly elucidate the potential usage of supplementary adiponectin as a therapeutic compound in the treatment of type II diabetes mellitus. In this work, a meta-analysis was conducted to centralize large amounts of data on adiponectin’s insulin sensitizing characteristics in conjunction with like-minded studies utilizing metformin treatment as the diabetic standard of care. Upon comparison of fasting glucose, fasting insulin, and glucose tolerance test area under the curve reduction percentages, it is quite clear that ACRP30 has significant insulin …

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The Role Of The Prefrontal Cortex And Stress In Huntington Disease-Mediated Aggression, Kadambari Vyas Jan 2022

The Role Of The Prefrontal Cortex And Stress In Huntington Disease-Mediated Aggression, Kadambari Vyas

Honors Undergraduate Theses

Huntington Disease (HD) is a fatal neurodegenerative disorder that is characterized by motor, cognitive, and psychiatric symptoms. Although HD onset is determined by motor symptoms, psychiatric symptoms, like depression and aggression, can develop earlier, have a larger impact on quality of life, and are understudied due to stigma. Our lab has observed hyper aggression in our humanized HD mouse model (Hu97/18) compared to our knock-in HD mouse model (Q175FDN). We characterized these differences and found that the Hu97/18 mice overreact in neutral situations, behaving as if they are in threatening situations. We are now using this novel model of HD-related …

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The Relationship Between Sarcopenia And Diabetes Among Different Ethnic Groups, Rachel K. Williams Jan 2022

The Relationship Between Sarcopenia And Diabetes Among Different Ethnic Groups, Rachel K. Williams

Honors Undergraduate Theses

Sarcopenia and diabetes are two conditions that reflect ongoing changes in global health trends: aging and obesity. Sarcopenia affects approximately 10-40% of the global population and type II diabetes affects around 415 million individuals (6.28% globally), with obesity contributing to a majority of the cases. Currently, approximately 9.3% of the population (727 million individuals) is aged 65 years or older; this number is predicted to reach 16% of the global population (around 1.5 billion individuals) in 2050. Many developed countries are undergoing demographic population pyramid rearrangements whereby an increasingly aging population must be supported by a shrinking youth cohort. Sarcopenia …

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The Global Impact Of Covid-19 And Tourism On Conservation Rangers' Guardianship Capabilities, Zachary Bockler Jan 2022

The Global Impact Of Covid-19 And Tourism On Conservation Rangers' Guardianship Capabilities, Zachary Bockler

Honors Undergraduate Theses

This thesis explores how the COVID-19 pandemic has impacted wildlife rangers with an emphasis on the influences of tourism rates. Two sets of data are used: one is a survey of rangers around the world and the other looks at global governmental tourism data. While coming from a routine activities perspective, the problem of decreased capable guardianship becomes apparent in the form of massively decreased tourism arrivals and troubling ranger perceptions. This data allows for the establishment of tourism trends and changes during COVID. The findings of this thesis link the downturn in tourism with impacts on formal and informal …

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Investigation Of Pitching And Plunging Motions On A Tandem Wing Configuration, Riley M. Capiro Jan 2022

Investigation Of Pitching And Plunging Motions On A Tandem Wing Configuration, Riley M. Capiro

Honors Undergraduate Theses

From the beginning of the history of flight, inspiration has been drawn from nature. Evolution has spent millions of years optimizing creatures that rely on flight as their means of locomotion. Today, aerial vehicles are very different to those from the time of the Wright brothers. One kind of vehicle that stands to benefit in mimicking nature is the drone, particularly smaller drones. Commonly used today by militaries, industry and civilians, drones are increasingly affordable while also decreasing in size thanks to advancements in electronics and manufacturing methods. The purpose of this thesis is to investigate how pitching and rolling …

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The Relationship Between Inflammatory Diet Score And Cancer Outcomes: Systematic Review And Meta-Analysis, Eric Han Jan 2022

The Relationship Between Inflammatory Diet Score And Cancer Outcomes: Systematic Review And Meta-Analysis, Eric Han

Honors Undergraduate Theses

Cancer remains one of the most prevalent diseases in the United States and a leading cause of death. Large prospective studies have found significant correlations between dietary intake and cancer. Chronic inflammation promotes pro-cancer inflammatory environments promoting the formation and growth of tumors while preventing effective anti-tumor responses. Nutrition can impact inflammation, with the intake of certain food items increasing biomarkers for systemic inflammation thus, the objective of this research was to explore the relationship between inflammatory diet score measured by the Dietary Inflammatory index and all-cause mortality, cancer-specific mortality, and cancer recurrence among cancer survivors. Web of Science, Medline, …

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Living With Inundation And Dehydration : Comparison Of The Adaptive Landscape In The Chao Phraya And The Bangpakong River Deltas, Ariya Aruninta, Hajime Matsushima Jan 2022

Living With Inundation And Dehydration : Comparison Of The Adaptive Landscape In The Chao Phraya And The Bangpakong River Deltas, Ariya Aruninta, Hajime Matsushima

Journal of Urban Culture Research

This paper compares the research outcomes regarding the two river deltas in the central part of Thailand: the Chao Phraya River – CPR and the Bangpakong River – BPR. The most common feature of the river deltas in this region is an ecosystem landscape that fluxuates throughout the year. These river dynamics are known as the pulse flow, which influences the way of life of riverfront communities and agriculture. The pulse differences are high and low in magnitude on the scale of a day, a lunar calendar month, annual seasons, a century, or even a longer period. The objectives of …

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Chiang Mai’S Intangible Cultural Heritage : Urban Revitalization And Cultural Identity In A Northern Thai City, Alexandra Denes, Ajirapa Pradit Jan 2022

Chiang Mai’S Intangible Cultural Heritage : Urban Revitalization And Cultural Identity In A Northern Thai City, Alexandra Denes, Ajirapa Pradit

Journal of Urban Culture Research

Founded in 1296 CE, the walled city of Chiang Mai, Thailand was once the capital of the Lanna kingdom. In the sixteenth century, Chiang Mai’s fortunes waned, and it became a tributary state under the Burmese. This was followed by its incorporation into the Thai nation-state in the twentieth century. One outcome of Chiang Mai’s administrative integration into the Thai nation was the erosion of its distinctive cultural identity. Beginning in the 1980s, key local figures began to collaborate with communities and academic institutions to revitalize Chiang Mai’s intangible cultural heritage, including its craft traditions, rituals, textiles, and dance performances. …

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Exploring Sound Emission In Shanghai Zoo As A Public Space, Gisa Jähnichen, Paula Stefanini Jan 2022

Exploring Sound Emission In Shanghai Zoo As A Public Space, Gisa Jähnichen, Paula Stefanini

Journal of Urban Culture Research

The existence of zoos in cities provokes different reactions in people. Some view it to be an entertaining place to visit on an off day. Now, more often that people are not in favor of zoos anymore, for even though the idea of seeing wildlife in person is attractive, it is also sad to see these animals encaged and even more so under less optimal conditions. The purpose with this article is to investigate the impact of music and other human sounds in animals subject to captivity in the zoo, and if and how it creates changes in their behavior. …

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Compact Lens Technologies: Curved Image Sensor And Volumetric Imaging Efficiency, Zhao Ma Jan 2022

Compact Lens Technologies: Curved Image Sensor And Volumetric Imaging Efficiency, Zhao Ma

Electronic Theses and Dissertations, 2020-2023

Compact image systems bring up people's attention in the field of target recognition, surveillance, situation awareness or even photography. Conventional metrics assess image system based on image quality without considering systems' volume. More comprehensive metrics, such as General Image-Quality Equation and the Targeting Task Performance metric, incorporates all image system components from object, lenses to detector and even imaging processing algorithm. All these key factors prohibit these metrics from being applied to image system in a convenient manner. Here, we propose a simple metric, volumetric imaging efficiency, considering both image quality and volume. Only concentrate on optical lenses enables the …

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Micro-Credentialing Of English Learner Teaching Skills (Melts) Preparation: Teacher Candidates' Use Of Read-Alouds To Support Reading Comprehension For English Learners, Shayla Roberts Jan 2022

Micro-Credentialing Of English Learner Teaching Skills (Melts) Preparation: Teacher Candidates' Use Of Read-Alouds To Support Reading Comprehension For English Learners, Shayla Roberts

Electronic Theses and Dissertations, 2020-2023

Over the past decade, the population of students learning English as a second language in the United States has grown astronomically. Presently, the number of English learners (ELs) across the country has reached 4.8 million and is projected to rise in the coming years. Because of this steadily increasing metric, the demand for effective reading instruction as a critical component of overall academic achievement and learning success is crucial. As such, there is a great need for schools to address the language, literacy, and academic needs of ELs in mainstream classrooms. To address this concern, major responsibilities fall on teachers …

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Generative Adversarial Networks For Extrapolation Of Corrosion In Automobile Images, Andre Von Zuben Jan 2022

Generative Adversarial Networks For Extrapolation Of Corrosion In Automobile Images, Andre Von Zuben

Electronic Theses and Dissertations, 2020-2023

Deep learning has shown success in several applications involving pattern recognition, expert systems, and scientific discovery. However, existing methods struggle with industrial applications, which are often challenged by non-ideal datasets. In many cases, the datasets are small, poorly labeled, noisy, or have unbalanced class distribution or any combination of such problems. In this Master's research, we propose a generative adversarial network (GAN) strategy that is able to circumvent limitations imposed by tiny datasets. As a case study, we use the extrapolation of corrosion in automobiles and feed our deep learning framework with only a few dozen images instead of the …

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Supporting Secondary Teachers' Proof And Justification Of Calculus Concepts Through The Intentional Use Of Dynamic Technology, Shahabeddin Abbaspour Tazehkand Jan 2022

Supporting Secondary Teachers' Proof And Justification Of Calculus Concepts Through The Intentional Use Of Dynamic Technology, Shahabeddin Abbaspour Tazehkand

Electronic Theses and Dissertations, 2020-2023

Learning calculus concepts plays a huge role in understanding phenomena in STEM-related disciplines. Those concepts tend to be dynamic in nature, and the visual exploration and representation of calculus concepts using paper and pencil is limited compared to pedagogically and intentionally using dynamic geometry software. As such, a primary component of this dissertation study involves the integration of dynamic technology. Additionally, previous studies have shown that students have difficulties constructing proofs related to calculus concepts. Despite the existing body of research on students' comprehension of proof and justification, there has not been much focus on teachers' knowledge and perception of …

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Investigating The Intersection Of Teachers' Mathematical Anxiety According To Experience And Instructional Grade Level, Molly Greer Jan 2022

Investigating The Intersection Of Teachers' Mathematical Anxiety According To Experience And Instructional Grade Level, Molly Greer

Electronic Theses and Dissertations, 2020-2023

Teacher instruction in mathematics is a critical cornerstone for effective student learning (Aldrup et al., 2020). Teaching mathematics is essential for the development of student mathematical thinking; a foundational skill required for the majority of careers (Ramirez et al., 2016). Researchers have demonstrated that mathematical anxiety (MA) is prevalent among the general population and is estimated to impact 42% of teachers in elementary education (Aldrup et al., 2020). The impact of MA on teaching, student learning, and overall teacher performance is just beginning to emerge. Yet, researchers have shown MA has implications on the function (Pizzle et al., 2020) and …

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The Fluid Dynamics Of A Spanwise-Morphing Wing: An Experimental And Analytical Study, Kamlesh Joshi Jan 2022

The Fluid Dynamics Of A Spanwise-Morphing Wing: An Experimental And Analytical Study, Kamlesh Joshi

Electronic Theses and Dissertations, 2020-2023

The unsteady forces and fluid flow structure of a morphing wing are investigated for low Reynolds number (Re) flows, i.e., Re < 20,000. The morphing wing is designed to change shape in the spanwise direction in a controlled manner using internal actuation. The two types of wing morphing are studied in this work, i.e., spanwise bending and spanwise twisting. The wing morphing is named based on the overall shape of the wing after it is dynamically morphed.

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Investigating Covariate Selection Criteria: To Draw Causal Inferences From Observational Data In The Presence Of Unmeasured Covariates Using Regression And Propensity Score Methods, Uday Nair Jan 2022

Investigating Covariate Selection Criteria: To Draw Causal Inferences From Observational Data In The Presence Of Unmeasured Covariates Using Regression And Propensity Score Methods, Uday Nair

Electronic Theses and Dissertations, 2020-2023

The aim of causal effect estimation is to find the true impact of a treatment or exposure. Observational data is employed in social sciences to estimate causal effect but is susceptible to self-selection and unobserved confounding biases. Covariates included in analysis should strive to address these biases. This research focuses on investigating covariate selection approaches––common cause criterion (CC), Disjunctive Cause Criterion (DCC), Modified Disjunctive Cause Criterion (MDCC), and modified cause criterion (MCC)––in linear regression (LR) and propensity score methods (PSM) causal effect estimation in the presence of unmeasured confounding. Realistic social science scenarios such as––inclusion of proxy variables with varying …

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Application Of Signal Processing Techniques For Health Monitoring And Damage Detection Of Memorial Bridge, Forouzandeh Mazaherimeybodi Jan 2022

Application Of Signal Processing Techniques For Health Monitoring And Damage Detection Of Memorial Bridge, Forouzandeh Mazaherimeybodi

Doctoral Dissertations

Aging and deterioration and damage to infrastructure elements such as bridges, roads, and tunnels, are some of the biggest concerns to the uninterrupted operation of the US transportation network.Structural health monitoring (SHM) is one of the most powerful tools proposed by the civil engineering research community as an economical and objective method for civil infrastructure management and condition assessment. A typical SHM process consists of continuous or periodic estimations of structural parameters based on a sensor network, feature extraction, and statistical modeling for feature classification to detect any damage that occurred to the structure. Due to the evolution of building …

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Application Of Molecular Tools To Assess Toxicity In Industrial Wastewater And Track Viral Pathogens In Municipal Wastewaters, Mina Aghababaei Shahrestani Jan 2022

Application Of Molecular Tools To Assess Toxicity In Industrial Wastewater And Track Viral Pathogens In Municipal Wastewaters, Mina Aghababaei Shahrestani

Doctoral Dissertations

Wastewater is a complex matrix containing a wide range of microorganisms and chemical compounds. For public health purposes, it is critical to monitor for harmful microorganisms and evaluate the toxicity of chemicals present in industrial and municipal wastewaters on human and ecosystem health. Over the past decade, sophisticated technologies such as high-throughput sequencing have enabled the development of molecular tools, which are now widely employed for tracking pathogens and assessing toxicity of municipal and industrial wastewaters. Molecular tools for biomonitoring of wastewater are designed to target specific microbial biomarkers including nucleic acids, proteins and antigens. Accordingly, this dissertation applied molecular …

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Substorm Onset Related Ultra Low Frequency Waves, Michelle Salzano Jan 2022

Substorm Onset Related Ultra Low Frequency Waves, Michelle Salzano

Doctoral Dissertations

Ultra Low Frequency (ULF) waves are geomagnetic perturbations in the mHz to Hz range that contribute both directly and indirectly to particle losses in the radiation belts. Pi1B waves are ULF broadband bursts in the Pi1 range that are well correlated with substorm onset. Intervals of Pulsations of Diminishing Periods (IPDPs) are a sub-type of ULF Electromagnetic Ion Cyclotron (EMIC) waves that are characterized by an increase in frequency over time. IPDPs are thought to be generated by particles injected at substorm onset. One of the main instruments used to identify ULF waves is the searchcoil magnetometer. In this dissertation, …

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Essential Factors For A Healthy Microbiome: A Scoping Review, Patricia Grace-Farfaglia, Heather Frazier, Maura D. Iversen Jan 2022

Essential Factors For A Healthy Microbiome: A Scoping Review, Patricia Grace-Farfaglia, Heather Frazier, Maura D. Iversen

Health Science Faculty Publications

Recent discoveries of the purpose and potential of microbial interactions with humans have broad implications for our understanding of metabolism, immunity, the host–microbe genetic interactions. Bioavailability and bioaccessibility of phytonutrients in foods not only enrich microbial diversity in the lower human gastrointestinal tract (GIT) but also direct the functioning of the metagenome of the microbiota. Thus, healthy choices must include foods that contain nutrients that satisfy both the needs of humans and their microbes. Physical activity interventions at a moderate level of intensity have shown positive effects on metabolism and the microbiome, while intense training (>70% VO2max) …

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Integrating Behavior And Genomics To Understand Sensory Integration In Cnidarians, Sydney Birch Jan 2022

Integrating Behavior And Genomics To Understand Sensory Integration In Cnidarians, Sydney Birch

Doctoral Dissertations

Class Hydrozoa belongs to Phylum Cnidaria which occupies a key phylogenetic position in animal evolution. Phylum Cnidaria, which includes animals such as jellyfish, sea anemones, corals, and hydrozoans, is the evolutionary sister lineage to bilaterians. My Ph.D. research is focused on understanding how hydrozoans integrate sensory information from the environment at the genetic level and how that mediates an organismal behavioral response by investigating three closely related hydrozoan species: Hydractinia symbiolongicarpus, Hydra vulgaris, and Ectopleura crocea. Many of the studies on cnidarian sensory ecology have focused on adult stages or anthozoan species (sea anemones and corals) leaving a lack of …

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Answering Topical Information Needs Using Neural Entity-Oriented Information Retrieval And Extraction, Shubham Chatterjee Jan 2022

Answering Topical Information Needs Using Neural Entity-Oriented Information Retrieval And Extraction, Shubham Chatterjee

Doctoral Dissertations

In the modern world, search engines are an integral part of human lives. The field of Information Retrieval (IR) is concerned with finding material (usually documents) of an unstructured nature (usually text) that satisfies an information need (query) from within large collections (usually stored on computers). The search engine then displays a ranked list of results relevant to our query. Traditional document retrieval algorithms match a query to a document using the overlap of words in both. However, the last decade has seen the focus shifting to leveraging the rich semantic information available in the form of entities. Entities are …

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Environmental Implications Of Ubiquitous Dicarboxylic Acid Aerosol And Biomass Burning Generated Reactive Nitrogen, Jackson Hart Kaspari Jan 2022

Environmental Implications Of Ubiquitous Dicarboxylic Acid Aerosol And Biomass Burning Generated Reactive Nitrogen, Jackson Hart Kaspari

Doctoral Dissertations

Aerosols impact our lives in many different ways, including the health of our species,visibility and the global climate. In terms of climate effects, large uncertainty still exists surrounding the combined influence of aerosols on the Earth’s radiative budget. This highlights the importance of research that seeks to better understand atmospheric aerosols and associated gas phase compounds, as advances in the field will allow for the production of more accurate climate models. In laboratory studies, great variability in reported deliquescence relative humidity (DRH) warrants the need for new methods of analysis. A custom built electrobalance with variable active particle humidity control …

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The Banner - V. 157, No. 1 - (January 2022), Christian Reformed Church In North America Jan 2022

The Banner - V. 157, No. 1 - (January 2022), Christian Reformed Church In North America

The Banner

No abstract provided.

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Thinking Beyond Bacterial Infection: A Case Of Cutaneous Blastomycosis, Mehakmeet Bhatia, Vivek Kak, Parth Patel, Alexander A. Slota Jan 2022

Thinking Beyond Bacterial Infection: A Case Of Cutaneous Blastomycosis, Mehakmeet Bhatia, Vivek Kak, Parth Patel, Alexander A. Slota

Hematology/Oncology Articles

Blastomycosis is caused by Blastomyces dermatitidis, a dimorphic fungus that primarily causes pulmonary disease. Cutaneous blastomycosis is infrequent and tends to be misdiagnosed given its similar presentation to other cutaneous fungal infections and malignancies. A 51-year-old woman presented with a two-month history of disfiguring nasal lesions. The patient had a past medical history of cervical cancer which was currently in remission. Social history was significant for frequent travel throughout the United States as a truck driver, including the Midwest. The patient had a non-purulent verrucous plaque on her right nare, which was painless and mildly pruritic. Superficial cultures grew …

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2022-2023 Halmos College Of Arts And Sciences Graduate Program Catalog, Nova Southeastern University Jan 2022

2022-2023 Halmos College Of Arts And Sciences Graduate Program Catalog, Nova Southeastern University

Halmos College of Arts and Sciences Course Catalogs

No abstract provided.

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The Worth Of The Black Disabled Body: An Excavation Of Black Disabled Legal History, Alyssa Mcleod Jan 2022

The Worth Of The Black Disabled Body: An Excavation Of Black Disabled Legal History, Alyssa Mcleod

Undergraduate Research Awards

Slave law was overwhelmingly concerned with the state of individual bodies, from the earliest colonial iterations of race-based statutes through to the end of the antebellum era, becoming a key index in shaping the concept of race from that point forward. In this time, white legislators were trying to answer several burgeoning questions including: Are enslaved bodies inherently damaged, broken, criminal, or worthy of manumission? The answer, it seems, is that every enslaved person’s value was determined almost strictly on the value of their labor, and therefore, their ability to work (and thus, by implication, their value as salable property). …

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Rabbits And Hogs And Bears, Oh My! Monstrous Births And Control Over Pregnant Bodies, Elizabeth Klein Jan 2022

Rabbits And Hogs And Bears, Oh My! Monstrous Births And Control Over Pregnant Bodies, Elizabeth Klein

Undergraduate Research Awards

Monstrous birth stories occupied early modern European society between the 16th and 18th centuries. These stories depicted gruesome and fantastical births influenced by the imaginations and ill virtue of pregnant women, and the tales were the subject of much interest within the intellectual and medical community. The discussion of these births that took place among the male members of such communities were particularly revelatory of the way female bodies were viewed and controlled in early modern Europe. These conversations are evidenced in the writings of 16th and 17th-century European physicians about the power of women’s imaginations over their pregnant bodies, …

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Recalibrating Qualified Immunity: How Tanzin V. Tanvir, Taylor V. Riojas, And Mccoy V. Alamu Signal The Supreme Court's Discomfort With The Doctrine Of Qualified Immunity, Patrick Jaicomo, Anya Bidwell Jan 2022

Recalibrating Qualified Immunity: How Tanzin V. Tanvir, Taylor V. Riojas, And Mccoy V. Alamu Signal The Supreme Court's Discomfort With The Doctrine Of Qualified Immunity, Patrick Jaicomo, Anya Bidwell

Journal of Criminal Law and Criminology

In December 2020, the United States Supreme Court issued its most important decision on qualified immunity since Harlow v. Fitzgerald, and the issue in the case did not even involve the doctrine. In the Court’s unanimous opinion in Tanzin v. Tanvir, which dealt with the interpretation of the Religious Freedom Restoration Act, Justice Thomas explicitly distanced the Court from the very type of policy reasoning used to create qualified immunity. He also embraced the availability of damages claims against government officials as historically justified and often necessary to vindicate individual rights and to check the government’s power. The …

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